What you should do is learn the first time that if he's treating you like shit, you really need to take the hint and ditch him. If he's going to be like that once, then he probably wont change. The money is gone, you're own fault for giving him the money, you even said it yourself. Move on, dont talk to him, dont acknowledge his existence, because the way it seems is he only wants to use you for what he can get.